---Everyoneisgoingtoclimbthemountain.CanIgotoo,mom?---Waittillyouareoldenough,dear.A.Willyou?B.Whynot?C.IhopesoD.I'mafraidnot.Howtochoose,translateandwhy?Thanks.A也能理解“你将去吗？好像也说的通啊？

Question

---Everyone is going to climb the mountain.Can I go too,mom?
--- ______ Wait till you are old enough,dear.
A.Will you?B.Why not?C.I hope so D.I'm afraid not.
How to choose,translate and why?Thanks.
A 也能理解“你将去吗？好像也说的通啊？

Answer 1

应该选择 D.I'm afraid not.
解析：
一、选项分析
A.Will you?是对以动词原形开始表示建议的祈使句的反意问句,如：
Wait till you are old enough,will you 等你长大了再说,好吗?
Have a cup of tea,will you?来杯茶水,怎么样?
B.Why not?是常用的表示提出建议的短语,它是省略主语和助动词后的习惯用语,恢复后为：Why + don't/won't + 主语 + 谓语动词,如：
Why not wait till you are old enough?
= Why won't you wait till you are old enough?
C.I hope so 中的 so 代替上文提过的形容词、名词、动词等,如：
He hopes to have a scholarship,and I hope so,too.他希望能获得奖学金,我也希望那样.（代替上文中的 to have a scholarship）
D.I'm afraid not.中的 not 是否定的句子、动词、短语等的省略代用语,如：
-- Will it rain tomorrow?-- I hope not.--明天会下雨吗?--我希望不会.
-- Is he coming?-- Perhaps not.--他会来吗?--可能不会.
一、题目分析
根据回答中的下文 Wait till you are old enough （等你长大了再说）,显然父母不同意孩子提出的要求,因此 C 项应该排除.
选择 A,应该是对 go to climb the mountain 的建议,意思是“爬山去,好吗?”,意思与下文相悖.
选择 B,是对 go to climb the mountain 的省略,等于 Why not go to climb the mountain?（为什么不去把山呢?）,意思也与下文相悖.
选择 D 等于 not 代替了 go to climb the mountain,恢复完全即为 I'm afraid you can not go to climb the mountain.